Why do earthquakes often occur in the Philippines?

What causes a volcano to erupt?

What comes out when a volcano erupts? I - lava II - ashes III - gas IV - rocks

Why are the ashes from an erupting volcano very hot?

Which Philippine volcano had the most violent eruption?

When are volcanic eruptions considered beneficial?

Which of the following is a safe way to do during earthquake?

What is the intensity if the earthquake felt is moderately strong?

What does magnitude of an earthquake mean?

Which instrument is used to record and measure the earth's tremors?

Immediately run down the stairs if you feel there is an earthquake

Wear a facemask or cover your nose when there is an ashfall

Always have an emergency plan ready

After an earthquake, go back to your home right away to check your house

Always stay tuned to the radio to check for updates from the authorities

These are the holes or vents on the side of volcano where steam comes out

The ground above the focus

The scale used by seismologists to identify the magnitude of the earthquake.

The opening of the volcano where the lava flows out or bursts during a volcanic eruption

It is the area where the crustal plates are weak and is prone to volcanic activities and earthquakes.